JPH01117155U - - Google Patents
Info
- Publication number
- JPH01117155U JPH01117155U JP1174588U JP1174588U JPH01117155U JP H01117155 U JPH01117155 U JP H01117155U JP 1174588 U JP1174588 U JP 1174588U JP 1174588 U JP1174588 U JP 1174588U JP H01117155 U JPH01117155 U JP H01117155U
- Authority
- JP
- Japan
- Prior art keywords
- adjustment
- image information
- lens
- lens holder
- input device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims 1
Landscapes
- Facsimile Scanning Arrangements (AREA)
Description
第１図は本考案の一実施例である入力装置の外
観図、第２図は入力装置の縦断面図、第３図は焦
点調整機構を拡大して示す図、第４図は第３図に
おけるＡ―Ａ矢視図、第５図は第３図におけるＢ
―Ｂ線に沿う断面図である。
１……入力装置、２，２ａ，２ｂ……ケース、
４……開口、７……焦点調整用ノブ、８……ミラ
ー、１０……レバー、１２……渦巻カム、１８…
…ホルダ、１８ａ……調整凹部、１９……レンズ
、２０……ライン型イメージセンサ、２１……ブ
ラケツト、２１ｃ……長孔、２２……回路基板、
２３……焦点調整レバー、２５……調整ピン、２
６，２７……押え板。
Fig. 1 is an external view of an input device that is an embodiment of the present invention, Fig. 2 is a vertical cross-sectional view of the input device, Fig. 3 is an enlarged view of the focus adjustment mechanism, and Fig. 4 is the same as Fig. 3. A-A arrow view in Figure 5, B in Figure 3
- It is a sectional view along line B. 1...Input device, 2, 2a, 2b...Case,
4...Aperture, 7...Focus adjustment knob, 8...Mirror, 10...Lever, 12...Spiral cam, 18...
... Holder, 18a ... Adjustment recess, 19 ... Lens, 20 ... Line type image sensor, 21 ... Bracket, 21c ... Long hole, 22 ... Circuit board,
23... Focus adjustment lever, 25... Adjustment pin, 2
6, 27...pressing plate.
Claims (1)
生成するライン型イメージセンサと、上記入射さ
れた光を該ライン型イメージセンサに結像させる
焦点調整機構とを設けてなる画像情報入力装置に
おいて、 該焦点調整機構を、レンズを保持すると共に外
周部に調整凹部が形成されてなるレンズホルダと
、 該レンズケースが光軸方向に移動可能に取付け
られるブラケツトと、 該ブラケツトに軸支されると共に該調整凹部に
係合する調整ピンが設けられたばね性を有した杵
状部材であり、回動することにより該レンズホル
ダを移動させると共に、上記バネ力により該レン
ズホルダを該ブラケツトに押圧する調整レバーと
により構成してなる画像情報入力装置。[Claims for Utility Model Registration] A line-type image sensor that receives light containing image information and generates an image data signal, and a focus adjustment mechanism that focuses the incident light on the line-type image sensor. In an image information input device, the focus adjustment mechanism comprises: a lens holder that holds a lens and has an adjustment recess formed on its outer periphery; a bracket to which the lens case is mounted movably in the optical axis direction; It is a spring-like pestle-like member that is pivotally supported by and is provided with an adjustment pin that engages with the adjustment recess, and moves the lens holder by rotating, and also moves the lens holder by the spring force. An image information input device comprising an adjustment lever that presses against the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1174588U JPH01117155U (en) | 1988-01-29 | 1988-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1174588U JPH01117155U (en) | 1988-01-29 | 1988-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01117155U true JPH01117155U (en) | 1989-08-08 |
Family
ID=31220565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1174588U Pending JPH01117155U (en) | 1988-01-29 | 1988-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01117155U (en) |
-
1988
- 1988-01-29 JP JP1174588U patent/JPH01117155U/ja active Pending
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